Key takeaways
Hydromorphone (Dilaudid) and morphine (MS Contin) are prescription opioids. They’re FDA approved to treat pain that isn't relieved by non-opioid pain medications. They’re typically not first-choice options for pain since they have significant risks. While common side effects — such as drowsiness, dizziness, and constipation — can often be managed at home, serious risks such as misuse and overdose can be life-threatening. If you or someone in your household takes hydromorphone or oxycodone, you should carry naloxone (Narcan) with you. Naloxone can rapidly reverse the effects of an opioid overdose if needed.
